Details

Reactor Type Pressurised Water Reactor (or PWR)
Model W (3-loop)
Owner Endesa, S.A.
Operator Asociación Nuclear Ascó-Vandellós A.I.E. (Endesa/Id)

Timeline

Construction Start Thursday, 16 May 1974
First Criticality Thursday, 16 June 1983
First Grid Connection Saturday, 13 August 1983
Commercial Operation Monday, 10 December 1984

Specifications

Capacity Net 995 MWe
Capacity Gross 1033 MWe
Thermal Capacity 2941 MWt
Design Net Capacity 888 MWe

Operational History

Electricity Supplied (GWh)

Energy Availability Factor (%)

Total Electricity Supplied (GWh)

Reactor History

Year Reference Unit Power (MWe) Annual Time Online (Hours) Electricity Supplied (GWh) Operation Factor (%) Energy Availability Annual (%) Energy Availability Cumulative (%) Load Factor Annual (%) Load Factor Cumulative (%)
1983 887 1294 360.80 - - - - -
1984 887 5771 4038.42 21.60 20.00 20.00 15.80 15.80
1985 898 5342 4429.40 61.00 60.30 57.20 56.30 53.20
1986 898 6208 5129.00 70.90 68.20 62.50 65.20 58.90
1987 898 7569 6392.00 86.40 83.70 69.40 81.30 66.20
1988 898 7599 6669.00 86.50 84.10 73.00 84.60 70.70
1989 930 7771 6750.00 88.70 86.00 75.60 82.80 73.20
1990 930 7699 6642.00 87.90 84.50 77.10 81.50 74.60
1991 930 7810 6836.00 89.20 87.00 78.50 83.90 75.90
1992 887 7898 6875.00 89.90 86.50 79.50 88.20 77.40
1993 930 7401 6599.00 84.50 83.20 79.90 81.00 77.80
1994 930 7758 6868.00 88.60 86.80 80.60 84.30 78.50
1995 900 6387 5708.00 72.90 70.40 79.70 72.40 77.90
1996 947 8755 7972.00 99.70 99.00 81.40 95.80 79.50
1997 915 7198 6411.00 82.20 77.60 81.10 80.00 79.50
1998 949 7943 7349.00 90.70 89.10 81.70 88.40 80.20
1999 945 8741 8147.00 99.80 98.70 82.80 98.40 81.40
2000 991 8008 7681.00 91.20 89.50 83.30 89.30 81.90
2001 991 8056 7798.00 92.00 89.80 83.70 89.80 82.40
2002 998 8737 8397.00 99.70 97.60 84.50 96.00 83.20
2003 995 7900 7581.11 90.20 87.30 84.70 86.90 83.40
2004 995 7949 7734.27 90.50 88.60 84.90 88.50 83.70
2005 995 8548 7640.50 97.60 88.20 85.00 87.70 83.90
2006 995 7971 7418.37 91.00 85.40 85.10 85.10 84.00
2007 995 7876 7574.76 89.90 87.40 85.20 86.90 84.10
2008 995 7768 7436.29 88.40 85.20 85.20 85.10 84.10
2009 995 5758 5499.76 65.70 63.10 84.20 63.10 83.20
2010 995 8231 7996.12 94.00 91.70 84.50 91.70 83.60
2011 995 6946 6674.51 79.30 76.60 84.20 76.60 83.30
2012 995 7666 7388.22 87.30 84.50 84.20 84.50 83.40
2013 995 8760 8687.39 100.00 99.30 84.80 99.70 84.00
2014 995 7226 7096.39 82.50 81.00 84.70 81.40 83.90
2015 995 7725 7397.93 88.20 84.40 84.60 84.90 83.90
2016 995 8560 8439.80 97.40 95.90 85.00 96.60 84.30
2017 995 7689 7522.94 87.80 85.70 85.00 86.30 84.40
2018 995 7718 7592.83 88.10 86.80 85.10 87.10 84.40
2019 995 8760 8630.08 100.00 99.20 85.50 99.00 84.90
2020 995 7848 7654.10 89.30 87.60 85.60 87.60 85.00
2021 995 7324 7085.78 83.60 81.90 85.50 81.30 84.90
2022 995 8715 8532.56 99.50 98.00 85.80 97.90 85.20
2023 995 7025 6634.81 80.20 75.80 85.50 76.10 85.00

Source: Operating details - IAEA PRIS


See Also

Nuclear Power in Spain

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